VS Code Docker: cannot build from local images
当你的 Dockerfile 是 FROM 一个 local image，然后你在 VS Code 里右键你的 Dockerfile 再 Build Image...，你可能会看到这样一个 error:
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VS Code: change the default path of integrated terminal to current file’s directory
Go to Preference -> Settings -> terminal.integrated.cwd, fill in ${fileDirname}. Now every time you open a new terminal in VS Code, it will start at th...
heap memory / Buddy Memory Allocation
1. 再谈 heap
What is REST?
1. What does REST mean literally?
Is JSON a string?
我写这篇的起因来自于这个灵魂拷问 Is JSON a string? 我觉得这又是个老外瞎用词导致的误解。
Python: play with backslashes
最近研究 regular expression 顺便补了下 escape 的课 (参 Escape Character / Control Character / Python Raw Strings / Python Bytes Literals)，然后我今天就发现了 python 光一个 escape cha...
Escape Character / Control Character / Python Raw Strings / Python Bytes Literals
这么多年了，我终于决定要探一探这个 “escape” 到底是啥意思。看了一圈下来，这些概念虽然说不上是乱成一锅粥，但的确够喝一壶的了。
Python: chained comparisons / short-circuit operations
我本来只想记录下 short-circuit operations，但是 chained comparisons 我很少写，这里一并记录下。
Git: How to sync a fork
Configure an upstream remote for your fork, following Configuring a remote for a fork. Sync your fork to the upstream remote, following Syncing a fork.
Docker: volume
1. Volume 是什么